package com.bruce.demo1.principles.demo3.dlp.demo2;

/**
 * @PROJECT_NAME design_patterns
 * @DESCRIPTION 硬盘接口
 * @AUTHOR CNBruceLee
 * @DATE 2021/6/21 7:00
 */
public interface HardDisk {
    public void save(String data);
    public String get();
}
